I just realized my load (SMPS w/ active PFC) will happily run on 120vdc - 170vdc
What would some of the cons be of running a 40S system,and powering my load without an inverter?
Lots of research to do before actually considering something like this,
curious if there are any obvious non-starters here?
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Charger/BMS wouldbe more complicated.
But having a free 100% efficient "inverter" may make up for that.
I also know that DC is going to be harder on relays and breakers.
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I'm mostly concerned with safety issues.
But struggling to come up with anything that makes a high voltage DC system any more dangerous than standard AC
Right now with dry fingers, the resistance between my hands is about 900Kohm and the capasitance is 3.1nF
So in theory 60hz AC would zap me with 2x more current than DC of the same voltage.
What would some of the cons be of running a 40S system,and powering my load without an inverter?
Lots of research to do before actually considering something like this,
curious if there are any obvious non-starters here?
---
Charger/BMS wouldbe more complicated.
But having a free 100% efficient "inverter" may make up for that.
I also know that DC is going to be harder on relays and breakers.
---
I'm mostly concerned with safety issues.
But struggling to come up with anything that makes a high voltage DC system any more dangerous than standard AC
Right now with dry fingers, the resistance between my hands is about 900Kohm and the capasitance is 3.1nF
So in theory 60hz AC would zap me with 2x more current than DC of the same voltage.